1. заполнить пропуски предлогами to/in/by/of/to/on/of/about 1. my friend is proud his collection stamps. 2. mr brown is interested paintings. he often goes picture galleries. 3. i like pictures ivan shishkin. 4. the clowns the ring plaed tricks. 5. music is important my students. 6. you can learn countries and cities.

1. My friend is proud of his collection of stamps.
2. Mr Brown is interested in paintings. He often goes to picture galleries.
3. I like pictures of Ivan Shishkin.
4. The clowns in the ring played tricks.
5. Music is important to my students.
6. You can learn about countries and cities.